keyword

marriage rate over time

Monthly search volume and cost-per-click data for "marriage rate over time" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=marriage+rate+over+time&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-30 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
marriage rate in united states	2,400	$1.82	20/20
statistics about marriage	1,600	$0	15/20
marriage rate	1,300	$0	18/20
marriage rates	1,300	$0	17/20
marriage rates in the us over time	210	$0	16/20
us marriage rates over time	210	$0	15/20
marriage rates over time	170	$0	16/20
marriage rates by year	90	$0	15/20
us marriage rate by year	50	$0	15/20
us marriage rates by year	50	$0	15/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=marriage+rate+over+time&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt